BLACKWATCH (SAN ANDRES) UNIT

Name: BLACKWATCH (SAN ANDRES) UNIT lease production and value, Sep 1997 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by SABINAL ENERGY OPERATING, LLC (P-5 742122) in the BLACKWATCH (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 67777District 8AField 08618375OilCasinghead gasSave

Value, all time

$168.1 M

Sep 1997 – Oct 2020

Value, last 12 filed months

$1.6 M

at the published price for each month

Months reported

278

no gaps in the span

Streams

oil, casinghead gas

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

Stream	Basis	Volume	Value
Oil	Disposition	3,499,969 bbl	$160,859,157
Casinghead gas	Production	1,622,388 Mcf	$7,230,620
Total			$168,089,777

Wells on this lease (20)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 32.7097, -102.8370. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

32.70928, -102.83615 · centre of the wells drawn, derived⌘ or Ctrl + scroll to zoom

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule

100.0%

20 of 20 wells

With a plug date

0.0%

0 of 20 wells

Median depth

4,701 ft

20 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

20100.0%

A plug date is filed

00.0%

BothOn the schedule and plugged. Neither fact cancels the other.

00.0%

NeitherNo plug date, and not on the schedule.

00.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

10k

12k

15k

20k+

Total depth in feet, 20 of 20 wells. Median 4,701 ft, with the middle half between 4,687 and 4,737 ft; the shallowest is 4,660 ft and the deepest 7,300 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

90s

00s

10s

20s

Last completion by decade, 19 of 20 wells, Sep 1995 – Dec 2023. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Sep 1995 – Dec 2023

19 of 20 wells; 1 filed none

20 wells


42-16535277	202	4,730 ft	—	—	Yes
42-16535278	201	4,800 ft	Dec 2023	—	Yes
42-16535276	212	4,717 ft	Aug 2023	—	Yes
42-16535285	214	4,780 ft	Feb 2023	—	Yes
42-16534790	112	7,300 ft	Sep 2007	—	Yes
42-16535288	213	4,701 ft	Jan 1998	—	Yes
42-16535287	211	4,660 ft	Jan 1998	—	Yes
42-16535286	203	4,758 ft	Dec 1997	—	Yes
42-16534901	2	4,680 ft	Oct 1997	—	Yes
42-16534855	13	4,680 ft	Oct 1997	—	Yes
42-16535076	22	4,705 ft	Dec 1996	—	Yes
42-16535064	25	4,765 ft	Dec 1996	—	Yes
42-16535069	23	4,701 ft	Nov 1996	—	Yes
42-16534939	4	4,696 ft	Feb 1996	—	Yes
42-16534940	24	4,689 ft	Feb 1996	—	Yes
42-16534941	14	4,700 ft	Feb 1996	—	Yes
42-16534902	1	4,690 ft	Jan 1996	—	Yes
42-16534900	3	4,700 ft	Jan 1996	—	Yes
42-16534903	11	4,670 ft	Nov 1995	—	Yes
42-16534904	12	4,663 ft	Sep 1995	—	Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (278)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

278 months


Oct 2020	0	0	36.97	2.48	$0
Sep 2020	0	0	37.09	1.99	$0
Aug 2020	0	0	39.98	2.39	$0
Jul 2020	0	0	38.37	1.83	$0
Jun 2020	0	0	34.90	1.69	$0
May 2020	0	0	16.92	1.81	$0
Apr 2020	0	0	14.75	1.80	$0
Mar 2020	0	0	30.34	1.86	$0
Feb 2020	6,760	4,226	49.88	1.98	$345,559
Jan 2020	6,832	4,626	57.25	2.09	$400,822
Dec 2019	6,910	4,812	59.01	2.30	$418,848
Nov 2019	6,902	4,732	55.30	2.75	$394,697
Oct 2019	6,946	4,886	53.47	2.42	$383,220
Sep 2019	6,584	4,474	55.05	2.66	$374,338
Aug 2019	6,852	4,751	53.11	2.30	$374,858
Jul 2019	6,630	4,998	56.27	2.46	$385,365
Jun 2019	6,302	4,280	52.78	2.49	$343,282
May 2019	6,179	4,511	58.48	2.74	$373,710
Apr 2019	6,004	4,244	62.63	2.75	$387,704
Mar 2019	6,328	4,074	56.80	3.06	$371,905
Feb 2019	5,638	3,829	50.85	2.79	$297,384
Jan 2019	6,064	4,391	46.03	3.23	$293,301
Dec 2018	5,641	4,065	46.59	4.19	$279,828
Nov 2018	5,104	3,459	52.93	4.24	$284,811
Oct 2018	4,279	3,333	61.44	3.40	$274,228
Sep 2018	4,604	3,530	59.54	3.11	$285,093
Aug 2018	4,760	4,059	59.40	3.07	$295,191
Jul 2018	5,048	3,983	65.14	2.93	$340,504
Jun 2018	5,473	4,216	60.18	3.08	$342,337
May 2018	5,719	4,135	65.38	2.90	$385,903
Apr 2018	6,015	4,794	63.84	2.90	$397,904
Mar 2018	5,918	4,966	61.22	2.79	$376,139
Feb 2018	5,125	4,475	61.78	2.77	$329,001
Jan 2018	6,204	4,196	62.87	4.01	$406,869
Dec 2017	5,334	4,309	57.27	2.92	$318,067
Nov 2017	5,393	4,664	55.42	3.12	$313,424
Oct 2017	5,991	4,343	49.29	2.98	$308,255
Sep 2017	5,426	3,719	47.52	3.09	$269,325
Aug 2017	5,810	3,943	45.37	3.00	$275,446
Jul 2017	5,744	4,006	43.87	3.09	$264,357
Jun 2017	5,731	3,929	42.49	3.09	$255,640
May 2017	5,969	4,125	45.37	3.26	$284,275
Apr 2017	4,533	2,843	47.93	3.21	$226,397
Mar 2017	5,744	4,017	46.77	2.98	$280,632
Feb 2017	4,860	3,533	50.45	2.95	$255,619
Jan 2017	5,330	4,054	49.41	3.42	$277,215
Dec 2016	6,300	4,362	48.76	3.72	$323,427
Nov 2016	6,607	4,324	42.49	2.64	$292,166
Oct 2016	6,729	4,520	46.19	3.09	$324,780
Sep 2016	6,258	4,441	41.55	3.10	$273,790
Aug 2016	6,640	4,579	41.44	2.92	$288,552
Jul 2016	6,620	4,388	41.62	2.92	$288,356
Jun 2016	6,858	4,528	45.35	2.69	$323,172
May 2016	7,322	5,266	42.52	1.99	$321,816
Apr 2016	7,357	5,387	36.56	1.99	$279,698
Mar 2016	7,673	5,491	33.01	1.79	$263,137
Feb 2016	7,378	5,317	26.47	2.06	$206,268
Jan 2016	8,037	5,582	27.35	2.36	$233,010
Dec 2015	7,840	5,174	32.36	2.00	$264,058
Nov 2015	7,857	5,253	38.79	2.17	$316,158
Oct 2015	7,504	4,411	43.55	2.43	$337,503
Sep 2015	6,471	3,201	42.99	2.76	$287,018
Aug 2015	6,374	3,537	40.16	2.87	$266,140
Jul 2015	8,044	5,806	48.15	2.95	$404,418
Jun 2015	7,548	5,447	56.15	2.88	$439,523
May 2015	7,527	5,884	55.21	2.96	$432,956
Apr 2015	8,178	6,495	49.82	2.71	$425,007
Mar 2015	8,524	6,251	42.89	2.93	$383,939
Feb 2015	7,860	5,498	44.66	2.98	$367,391
Jan 2015	6,987	4,201	43.43	3.10	$316,471
Dec 2014	8,537	6,620	54.69	3.59	$490,663
Nov 2014	8,574	6,010	70.46	4.25	$629,678
Oct 2014	8,768	6,263	78.30	3.90	$710,966
Sep 2014	8,370	5,994	86.16	4.05	$745,408
Aug 2014	8,988	6,417	89.39	4.04	$829,331
Jul 2014	8,606	5,790	96.56	4.18	$855,195
Jun 2014	8,344	5,687	98.16	4.74	$845,986
May 2014	8,974	5,903	94.73	4.73	$878,008
Apr 2014	8,499	2,997	95.94	4.81	$829,807
Mar 2014	6,941	2,851	95.89	5.06	$679,989
Feb 2014	7,703	4,823	97.40	6.19	$780,136
Jan 2014	8,056	5,132	90.40	4.86	$753,208
Dec 2013	8,430	5,924	91.82	4.35	$799,839
Nov 2013	8,658	5,902	88.85	3.74	$791,327
Oct 2013	7,493	5,110	97.42	3.78	$749,281
Sep 2013	7,221	4,940	104.11	3.72	$770,144
Aug 2013	8,462	4,953	104.25	3.52	$899,611
Jul 2013	8,822	5,446	102.52	3.72	$924,678
Jun 2013	9,403	5,663	94.40	3.93	$909,918
May 2013	9,771	5,897	94.83	4.15	$951,051
Apr 2013	9,233	5,619	93.96	4.28	$891,597
Mar 2013	8,763	5,037	93.62	3.91	$840,101
Feb 2013	8,477	5,299	91.23	3.42	$791,479
Jan 2013	8,942	5,512	91.60	3.42	$837,938
Dec 2012	8,995	5,577	86.77	3.42	$799,570
Nov 2012	9,705	5,938	86.95	3.62	$865,375
Oct 2012	10,418	6,240	89.38	3.40	$952,375
Sep 2012	9,113	5,631	94.67	2.92	$879,161
Aug 2012	8,827	5,299	92.66	2.91	$833,320
Jul 2012	10,155	6,355	85.13	3.02	$883,692
Jun 2012	10,333	7,139	79.82	2.52	$842,763
May 2012	11,203	7,624	91.61	2.49	$1,045,278
Apr 2012	9,748	5,900	101.65	2.00	$1,002,665
Mar 2012	9,733	5,715	105.05	2.22	$1,035,151
Feb 2012	8,750	4,808	101.10	2.57	$896,983
Jan 2012	9,906	6,137	98.09	2.73	$988,459
Dec 2011	9,576	6,021	96.87	3.24	$947,134
Nov 2011	9,969	6,231	95.72	3.31	$974,865
Oct 2011	10,303	6,387	84.98	3.65	$898,852
Sep 2011	9,834	5,938	83.62	3.99	$845,987
Aug 2011	10,073	6,025	83.40	4.15	$865,088
Jul 2011	10,221	5,843	94.14	4.52	$988,599
Jun 2011	9,663	5,129	92.90	4.64	$921,491
May 2011	9,290	5,452	98.13	4.40	$935,643
Apr 2011	9,823	5,693	105.96	4.33	$1,065,514
Mar 2011	9,697	5,246	96.36	4.06	$955,688
Feb 2011	7,664	4,100	85.64	4.18	$673,483
Jan 2011	8,866	4,959	86.50	4.59	$789,665
Dec 2010	10,215	5,770	85.73	4.35	$900,818
Nov 2010	10,315	6,052	80.84	3.80	$856,834
Oct 2010	10,859	6,219	78.10	3.51	$869,910
Sep 2010	10,130	5,861	72.63	3.98	$759,066
Aug 2010	10,838	6,030	73.68	4.42	$825,193
Jul 2010	10,018	5,417	72.55	4.74	$752,463
Jun 2010	9,333	4,992	70.36	4.91	$681,183
May 2010	9,673	4,997	71.12	4.24	$709,107
Apr 2010	9,625	4,965	81.69	4.12	$806,735
Mar 2010	10,520	5,786	78.39	4.39	$850,056
Feb 2010	10,830	6,265	73.58	5.44	$830,968
Jan 2010	10,957	5,068	74.36	5.96	$844,989
Dec 2009	10,013	4,635	71.44	5.48	$740,746
Nov 2009	11,341	5,890	74.59	3.75	$868,022
Oct 2009	11,852	6,381	72.54	4.11	$885,972
Sep 2009	12,223	6,512	65.54	3.06	$821,053
Aug 2009	11,966	6,454	67.42	3.22	$827,520
Jul 2009	11,457	6,466	61.13	3.46	$722,768
Jun 2009	11,905	6,048	66.16	3.90	$811,192
May 2009	11,548	5,794	54.74	3.93	$654,883
Apr 2009	11,975	6,764	46.77	3.59	$584,337
Mar 2009	13,131	6,744	42.14	4.06	$580,714
Feb 2009	11,178	5,611	32.81	4.63	$392,746
Jan 2009	12,208	4,605	35.86	5.37	$462,512
Dec 2008	13,114	6,781	37.10	5.98	$527,060
Nov 2008	13,312	6,794	55.49	6.86	$785,292
Oct 2008	14,218	6,962	75.24	6.92	$1,117,953
Sep 2008	13,583	5,230	101.76	7.88	$1,423,403
Aug 2008	12,832	5,375	114.22	8.48	$1,511,267
Jul 2008	12,709	6,600	131.08	11.39	$1,741,066
Jun 2008	12,810	6,767	131.33	13.03	$1,770,529
May 2008	12,613	6,233	123.17	11.57	$1,625,686
Apr 2008	12,183	5,526	110.31	10.45	$1,401,680
Mar 2008	13,217	6,168	101.90	9.66	$1,406,420
Feb 2008	10,801	4,944	92.53	8.77	$1,042,778
Jan 2008	12,076	5,066	90.38	8.21	$1,132,999
Dec 2007	12,312	5,713	88.33	7.30	$1,129,235
Nov 2007	11,501	5,345	91.67	7.29	$1,093,271
Oct 2007	10,760	4,915	82.85	6.92	$925,488
Sep 2007	10,693	5,316	75.84	6.24	$844,151
Aug 2007	10,889	5,606	69.06	6.39	$787,805
Jul 2007	10,756	5,453	70.90	6.39	$797,434
Jun 2007	10,045	5,822	62.00	7.55	$666,737
May 2007	11,379	6,438	58.74	7.85	$718,917
Apr 2007	11,322	5,768	59.61	7.81	$719,925
Mar 2007	12,182	6,404	56.92	7.30	$740,161
Feb 2007	10,974	5,651	55.10	8.22	$651,096
Jan 2007	12,294	5,970	50.30	6.73	$658,547
Dec 2006	12,140	6,290	56.65	6.92	$731,248
Nov 2006	12,374	6,626	54.20	7.62	$721,144
Oct 2006	12,569	6,850	54.90	6.01	$731,233
Sep 2006	12,274	6,165	60.08	5.04	$768,476
Aug 2006	12,373	6,484	68.71	7.34	$897,741
Jul 2006	12,557	6,997	69.37	6.34	$915,459
Jun 2006	12,788	7,181	66.28	6.38	$893,431
May 2006	13,397	6,680	66.01	6.42	$927,255
Apr 2006	12,900	6,484	64.39	7.36	$878,356
Mar 2006	13,313	6,654	56.70	7.08	$801,977
Feb 2006	12,218	5,788	57.59	7.75	$748,498
Jan 2006	13,413	6,388	60.59	8.93	$869,760
Dec 2005	13,525	6,289	54.94	13.42	$827,433
Nov 2005	13,186	6,031	54.69	10.59	$785,001
Oct 2005	13,347	5,623	58.34	13.80	$856,238
Sep 2005	11,779	4,470	61.45	12.08	$777,813
Aug 2005	13,992	6,495	61.51	9.80	$924,278
Jul 2005	13,081	6,363	55.69	7.84	$778,390
Jun 2005	12,448	6,488	52.33	7.38	$699,292
May 2005	14,021	6,631	45.22	6.65	$678,133
Apr 2005	13,765	4,398	49.20	7.36	$709,609
Mar 2005	14,054	6,494	50.37	7.15	$754,364
Feb 2005	12,111	5,276	45.22	6.31	$580,961
Jan 2005	14,025	6,242	43.16	6.32	$644,782
Dec 2004	14,397	5,558	39.86	6.75	$611,387
Nov 2004	13,570	5,879	45.28	6.33	$651,666
Oct 2004	14,298	6,027	49.70	6.52	$749,877
Sep 2004	13,806	5,073	43.24	5.28	$623,777
Aug 2004	14,109	5,886	42.37	5.55	$630,470
Jul 2004	13,228	5,559	38.28	6.08	$540,190
Jun 2004	13,985	6,453	36.10	6.43	$546,371
May 2004	15,133	6,940	37.48	6.49	$612,257
Apr 2004	15,330	6,631	34.47	5.86	$567,273
Mar 2004	15,790	6,941	34.36	5.53	$580,929
Feb 2004	15,257	6,702	32.45	5.51	$532,015
Jan 2004	16,558	7,269	32.03	6.30	$576,145
Dec 2003	16,707	7,181	30.26	6.30	$550,806
Nov 2003	16,456	7,114	28.80	4.60	$506,623
Oct 2003	17,191	7,472	28.17	4.76	$519,835
Sep 2003	16,478	7,212	26.31	4.75	$467,789
Aug 2003	17,450	7,645	29.76	5.13	$558,529
Jul 2003	17,704	7,635	29.41	5.17	$560,154
Jun 2003	17,640	6,842	28.56	5.98	$544,734
May 2003	17,811	7,635	26.59	5.97	$519,196
Apr 2003	17,712	7,326	26.67	5.41	$511,993
Mar 2003	18,278	7,275	31.14	6.10	$613,526
Feb 2003	16,889	6,529	33.48	7.93	$617,192
Jan 2003	18,893	5,749	30.31	5.58	$604,738
Dec 2002	19,394	7,404	26.91	4.85	$557,830
Nov 2002	19,100	7,225	24.66	4.14	$500,896
Oct 2002	19,154	7,411	26.46	4.23	$538,157
Sep 2002	17,528	7,381	27.44	3.64	$507,800
Aug 2002	18,853	8,001	25.96	3.16	$514,740
Jul 2002	19,174	7,925	24.58	3.06	$495,561
Jun 2002	19,012	7,690	23.73	3.34	$476,826
May 2002	19,977	7,878	24.66	3.58	$520,868
Apr 2002	19,434	6,837	23.65	3.51	$483,628
Mar 2002	20,418	7,370	22.00	3.10	$472,063
Feb 2002	18,459	6,524	18.22	2.38	$351,822
Jan 2002	20,325	7,191	17.17	2.38	$366,064
Dec 2001	21,545	7,898	16.93	2.36	$383,431
Nov 2001	21,246	7,604	18.07	2.41	$402,207
Oct 2001	21,538	7,701	19.78	2.53	$445,497
Sep 2001	20,630	6,928	24.26	2.25	$516,081
Aug 2001	21,300	7,961	24.87	3.05	$554,037
Jul 2001	22,308	8,405	23.93	3.20	$560,702
Jun 2001	22,265	8,086	24.56	3.82	$577,751
May 2001	23,630	8,728	25.52	4.31	$640,632
Apr 2001	23,235	8,127	24.68	5.34	$616,800
Mar 2001	24,554	8,407	24.54	5.38	$647,755
Feb 2001	22,474	7,037	27.75	5.77	$664,236
Jan 2001	24,258	7,327	27.47	8.40	$727,905
Dec 2000	24,796	7,362	26.88	9.12	$733,676
Nov 2000	24,279	7,966	32.21	5.66	$827,098
Oct 2000	23,859	7,913	31.23	5.15	$785,833
Sep 2000	23,999	7,931	31.87	5.19	$805,982
Aug 2000	25,139	8,362	29.64	4.54	$783,090
Jul 2000	25,557	8,361	28.53	4.09	$763,336
Jun 2000	25,722	8,088	29.30	4.40	$789,220
May 2000	24,152	7,711	27.26	3.68	$686,758
Apr 2000	20,624	7,197	24.51	3.12	$527,920
Mar 2000	22,200	7,511	28.42	2.86	$652,404
Feb 2000	21,485	7,098	27.62	2.73	$612,768
Jan 2000	23,475	7,655	25.27	2.48	$612,201
Dec 1999	21,818	7,106	24.28	2.42	$546,964
Nov 1999	21,611	7,135	23.19	2.43	$518,526
Oct 1999	23,024	7,757	20.98	2.80	$504,792
Sep 1999	22,286	7,369	21.75	2.62	$504,019
Aug 1999	23,396	7,534	19.26	2.88	$472,272
Jul 1999	23,127	7,932	17.89	2.37	$432,560
Jun 1999	20,541	6,816	15.94	2.36	$343,524
May 1999	20,265	6,651	15.79	2.32	$335,421
Apr 1999	21,127	6,947	15.10	2.21	$334,357
Mar 1999	22,004	6,723	12.47	1.84	$286,749
Feb 1999	21,610	6,380	9.98	1.82	$227,265
Jan 1999	24,981	7,490	10.38	1.90	$273,533
Dec 1998	25,009	7,784	9.20	1.77	$243,886
Nov 1998	26,312	8,469	10.89	2.19	$305,049
Oct 1998	27,975	9,066	12.42	1.97	$365,302
Sep 1998	26,813	9,051	12.59	2.08	$356,425
Aug 1998	28,316	9,515	11.30	1.91	$338,119
Jul 1998	28,833	9,614	11.74	2.24	$360,009
Jun 1998	28,228	8,885	11.24	2.24	$337,161
May 1998	29,488	8,764	12.62	2.21	$391,475
Apr 1998	26,848	8,600	13.04	2.51	$371,644
Mar 1998	27,499	9,764	12.80	2.31	$374,537
Feb 1998	22,115	6,531	13.95	2.30	$323,520
Jan 1998	20,967	6,969	14.70	2.15	$323,232
Dec 1997	15,743	5,811	16.32	2.41	$270,937
Nov 1997	15,127	5,639	18.19	3.09	$292,575
Oct 1997	12,735	4,967	19.25	3.15	$260,794
Sep 1997	6,989	2,776	17.74	2.95	$132,188

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Feb 2020 — as filed, then multipliedworked

Oil                6,760 bbl  × $ 49.88 =   $337,189
Casinghead gas     4,226 Mcf  × $  1.98 =     $8,370

────────────────────────────────────────────────────
Month total                                 $345,559

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 8A/O/67777 is the state's own key, not one this site invented.